20517202394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34309703}}^1$

素因数の和:34309741

約数の個数: 16

約数和(自身を含む): 34584181632

約数和(自身を除く): 14066979238

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 34309703, 68619406, 446026139, 789123169, 892052278, 1578246338, 10258601197, 20517202394]

約数ペア:

[(1, 20517202394), (2, 10258601197), (13, 1578246338), (23, 892052278), (26, 789123169), (46, 446026139), (299, 68619406), (598, 34309703)]